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作者richie.bbs@ds9.twbbs.org (隱者) 看板: physics
標題Re: [問題] 請問電容怎麼測量
時間Deep Space Nine (2007/04/28 Sat 14:07:17)
※ 引述《macher.bbs@ptt.cc (偶低東西明明不『晶艷』)》之銘言:
: 量到的就是V=IR這個公式
: 我們測量到的就三個基本的物理量V,I,R
: 然後要怎麼去換算求得Capacitance and Dielectric constant?
   most of the time, the equipment use the formula Q=CV and
   a well known circuit is the Sawer-Tower circuit.
   of course, somtimes you can use impedance analyzer as well.
   however, automated impedance analyer is not designed to do fundamental
    dielectric studies.

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